{"version":"1.0","type":"rich","title":"A7-Small Multiples Chart in D3","description":"This example presents a small multiples chart of flight delays by airport, visualizing four delay categories—Carrier, Late Aircraft, National Aviation System, and Weather—across monthly data. It uses d3.csv to load data and d3.line to render each series as a separate line graph, with d3.axisBottom and d3.axisLeft providing tick marks and labels. The chart employs d3.scaleOrdinal with d3.schemeCategory10 to color-code each category and d3.legend from d3-legend to display a legend, arranging the four plots in a 2x2 grid within an SVG.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ea435479cad44be9a14ac30eee5d52fc?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}